歡迎(ying)來(lai)到 中山日月明電氣設備有限(xian)公司 企(qi)業官(guan)網
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和大伙一起了解低壓配電柜的基本功能:我們必須指出,的(de)(de)配電(dian)(dian)(dian)板應(ying)使用不(bu)燃材(cai)料作(zuo)為基(ji)本(ben)材(cai)料。在產生導電(dian)(dian)(dian)性粉塵或易(yi)燃易(yi)爆氣體的(de)(de)危險(xian)工作(zuo)場所中(zhong)必須如此,請(qing)安裝密閉或防爆的(de)(de)電(dian)(dian)(dian)氣設備(bei)(bei)。低(di)壓(ya)配電(dian)(dian)(dian)器的(de)(de)配電(dian)(dian)(dian)器的(de)(de)電(dian)(dian)(dian)氣部(bu)件,計(ji)數器,開關和線路應(ying)整齊排列(lie),安裝并易(yi)于(yu)使用。低(di)壓(ya)配電(dian)(dian)(dian)柜中(zhong)的(de)(de)大多數低(di)壓(ya)電(dian)(dian)(dian)氣設備(bei)(bei)屬于(yu)A類,長期運行(xing)時(shi)其(qi)高(gao)溫度升高(gao)為65°C。低(di)壓(ya)配電(dian)(dian)(dian)柜中(zhong)的(de)(de)高(gao)溫使低(di)壓(ya)電(dian)(dian)(dian)氣設備(bei)(bei)的(de)(de)內(nei)部(bu)熱量難以在運行(xing)期間(jian)散發到外部(bu)。一定時(shi)間(jian)后,它會因老(lao)化而燒壞(huai),塑料邊線也會因熱老(lao)化而損壞(huai)。
配電(dian)(dian)箱生(sheng)產廠家封閉的(de)機柜應(ying)安(an)裝(zhuang)在(zai)加工,鑄造(zao),鍛造(zao),熱處理,鍋爐房,木工及(ji)其他存在(zai)高電(dian)(dian)擊(ji)危險或工作環境惡(e)劣的(de)地方。智(zhi)能配電(dian)(dian)柜實時(shi)監(jian)控(kong)每(mei)個(ge)輸(shu)(shu)出分支的(de)電(dian)(dian)流,并(bing)且可(ke)以(yi)設(she)(she)置每(mei)個(ge)輸(shu)(shu)出分流器異(yi)常(chang)電(dian)(dian)流的(de)預警(jing)值(zhi),例如B.一個(ge)16 A的(de)開關(guan)和一個(ge)可(ke)熱插(cha)拔的(de)斷路器用(yong)于輸(shu)(shu)出分流器。將警(jing)報(bao)(bao)值(zhi)設(she)(she)置為14A且負(fu)載超過(guo)14A,將觸(chu)發(fa)警(jing)報(bao)(bao)并(bing)提(ti)前發(fa)現錯誤或手動操作隱(yin)患(huan),以(yi)防(fang)止開關(guan)在(zai)過(guo)載時(shi)關(guan)閉電(dian)(dian)源并(bing)關(guan)閉整個(ge)機箱。
噴涂(tu)環(huan)境(jing)也(ye)會對涂(tu)料(liao)的使用(yong)率(lv)產生重大影(ying)響(xiang)。例如,環(huan)境(jing)靜(jing)電(dian)(dian)與噴涂(tu)配電(dian)(dian)箱(xiang)工廠時(shi)(shi)的靜(jing)電(dian)(dian)之(zhi)間(jian)的差(cha)異非常明顯。特別是(shi)在靜(jing)電(dian)(dian)噴涂(tu)時(shi)(shi),涂(tu)料(liao)顆粒帶電(dian)(dian),使涂(tu)料(liao)吸附在配電(dian)(dian)箱(xiang)上。因此(ci),首(shou)先到達配電(dian)(dian)箱(xiang)表面(mian)的帶電(dian)(dian)粒子必須(xu)迅(xun)速轉移電(dian)(dian)荷,以維持配電(dian)(dian)箱(xiang)表面(mian)和(he)噴槍之(zhi)間(jian)的電(dian)(dian)壓差(cha),以確(que)保房間(jian)之(zhi)間(jian)的電(dian)(dian)場強度對于涂(tu)料(liao)的傳(chuan)輸速率(lv)至關重要。因此(ci),接地條件(jian)對顏色使用(yong)率(lv)有(you)直接影(ying)響(xiang)。